Free Finance Calculators

Loans, mortgages, taxes, paychecks and retirement, accurate, private and US-ready.

5 free finance calculators, no sign-up, no watermarks.

Add or remove VAT or GST at any rate.

Work out profit, margin and markup from cost and price.

Calculate loan EMI, total interest and total payment.

US take-home pay after federal, FICA and state tax (2026).

Monthly payments and a full amortization schedule.

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